<template>
    <div style="width: 100%;height: 40px;text-align: center;line-height: 40px;color: #fff;background: black;">
        短信验证码登录
    </div>
    <van-form @submit="onSubmit">
        <van-cell-group inset>
            <van-field v-model="username" name="username" label="用户名" placeholder="用户名"
                :rules="[{ pattern, message: '请填写用户名' }]" />
            <van-field v-model="password" type="password" name="password" label="密码" placeholder="密码"
                :rules="[{ validator, message: '请填写密码' }]" />
        </van-cell-group>
        <div style="margin: 16px;">
            <van-button round block type="primary" native-type="submit">
                提交
            </van-button>
        </div>
    </van-form>
</template>

<script setup>
import { ref } from 'vue';
import { dl } from '@/api/api';
import { showToast } from 'vant';
import { useRouter } from 'vue-router';
const router=new useRouter()
const username = ref('');
const password = ref('');
// const pattern = /^[0-9a-zA-Z]{3-9}$/;
const onSubmit = () => {
    dl(username.value,password.value).then(res => {
        console.log('登录', res)
        if (res.data.code == 0) {
            showToast({
                message: '登录成功',
                type: 'success',
                duration: '2000',
                onClose() {
                    router.push('/wode')
                    localStorage.setItem('token', res.data.data.token)
                    localStorage.setItem('userName', username)
                }

            });
        } else {
            showToast({
                message: '登录失败',
                type: 'fail',
                duration: '2000'
            });
        }
    })
}
</script>

<style lang="scss" scoped></style>